Mapping light distribution in tissue by using MRI-detectable photosensitive liposomes. Nature Biomedical Engineering , 2022; DOI: 10.1038/s41551-022-00982-3 Cite This Page : ...

In the baseline NM-MRI, the 15 non-responders had a significantly lower signal in a brain region called the substantia nigra. It is rich in dopamine neurons and regulates emotions and reward ...

A scientific team supported in part by the National Institutes of Health (NIH) has developed a new, ultra-high-resolution ...

Characteristic MRI signal changes can be diagnostic in Creutzfeldt-Jakob disease, but they are subtle and easily missed if not specifically looked for.

The MRI signal is thus based on the water content and magnetic properties of the body part imaged because the speed of realignment varies from tissue to tissue, producing different signals in each.

The signal from pyruvate is thereby enhanced in MRI, allowing the corresponding metabolic process to be visualized with temporal resolution. Project partners have already developed functional ...

Magnetic resonance imaging (MRI) ... When irradiated with laser light, it generates a fluorescent signal containing the MRI signal's information.

Nearly half of long-term male athletes have evidence of myocardial fibrosis in the absence of symptoms, significantly raising their risk for arrhythmias, a new study finds.

Biodegradable phosphoester polymers for greener MRI color ... its magnetic resonance signal is less than 10% as strong as that from hydrogen or fluorine.

When these probes bind to their targets, it affects the sensors’ magnetic interactions with the surrounding tissue, dimming or brightening the MRI signal. To make a light-sensitive MRI probe ...